754 Commits

Author SHA1 Message Date
Hsy-Intel
5e127b2da0 Remove local tdx-guest crate 2024-04-29 10:13:04 +08:00
Fabing Li
ce0968fbab Fix overwriting of original files and add version awareness 2024-04-28 10:52:13 +08:00
Chuandong Li
e77026c30e Fix some performance issue in VmMapping 2024-04-26 17:09:00 +08:00
LI Qing
c875201c3f Fix deadlocks that may arise after converting virtio-blk to async
The IRQ part of the driver must NOT share a SpinLock with
the normal part of the driver unless the SpinLock is acquired
with IRQ disabled in the task context.
2024-04-26 14:36:46 +08:00
LI Qing
349d7baa24 Fix the algorithm error for recycling descriptors in VirtQueue 2024-04-26 14:36:46 +08:00
LI Qing
b7131e721c Modify the virtio-blk to async 2024-04-26 14:36:46 +08:00
LI Qing
2616335755 Refine the ext2 case in regression test 2024-04-26 14:36:46 +08:00
徐启航
3b47143875 Add user preemption functionality 2024-04-26 13:35:23 +08:00
Yingdi Shan
efa75a2f31 Improve the performance of page_cache by using fine-grained lock and allow page discarding 2024-04-26 11:37:55 +08:00
Ruihan Li
822f2b97c4 Use a spin lock to protect APIC_INSTANCE 2024-04-26 11:35:13 +08:00
LI Qing
c44b2b35ff Fix the issue about acquiring Mutex after a RwLock in ramfs 2024-04-26 11:31:50 +08:00
Ruihan Li
698e748150 Set socket errors after connecting 2024-04-25 18:40:08 +08:00
Ruihan Li
27c5c27fd0 Implement non-blocking connect 2024-04-25 18:40:08 +08:00
Ruihan Li
9211061181 Add proper IO events for unbound sockets 2024-04-25 18:40:08 +08:00
Ruihan Li
8628543067 Implement (un)register_observer for TCP/UDP 2024-04-25 18:40:08 +08:00
Jianfeng Jiang
29ebf8e60c Support reading argv and envp from init stack 2024-04-25 18:27:08 +08:00
Zhang Junyang
cc4111cab2 Remove the vars mechanism in OSDK and polish documents 2024-04-25 09:44:46 +08:00
Zhang Junyang
56175f63df Re-implement OSDK debugging fixes and other facilities upon the refactor
This commit bring back the features introduced from d28292c to a52e432:
 - Disable KVM when using GDB;
 - Update docs about the GDB server address;
 - Add `config` option for `CargoArgs` in OSDK;
 - Ensure debug info added when debugging in the release profile.
2024-04-25 09:44:46 +08:00
Zhang Junyang
f9ac2ee498 Fix OSDK feature selection 2024-04-25 09:44:46 +08:00
Zhang Junyang
faacb68210 Update OSDK documentations 2024-04-25 09:44:46 +08:00
Zhang Junyang
e4c2151566 Implement the next OSDK 2024-04-25 09:44:46 +08:00
Zhang Junyang
79bdbbe4f9 Enable the rust-analyzer for OSDK 2024-04-25 09:44:46 +08:00
Zhang Junyang
3dce753c86 Multiple ways to specify OSDK new's type 2024-04-25 09:44:46 +08:00
Zhang Junyang
dcab4e1039 Update documents for the OSDK overhaul 2024-04-25 09:44:46 +08:00
Zhang Junyang
33c53dcf2b Overhaul OSDK 2024-04-25 09:44:46 +08:00
Zhang Junyang
735d7b7b11 Prepare OSDK for multi arch support and the upcoming refactor 2024-04-25 09:44:46 +08:00
LI Qing
0ecb919e73 Add getpid to measure the performance of system calls 2024-04-24 15:14:55 +08:00
fgh1999
d28292cec4 Add debuginfo when using GDB in release profile 2024-04-22 15:21:07 +08:00
fgh1999
94550dd5c6 Add config option for CargoArgs 2024-04-22 15:21:07 +08:00
fgh1999
0c60a2a667 Update docs about the GDB server address 2024-04-22 15:21:07 +08:00
fgh1999
a52e43218e Disable KVM when using GDB 2024-04-22 15:21:07 +08:00
YanWQ-monad
4f575e2028 Fix writev fault when io_vec.len is 0 2024-04-22 15:16:46 +08:00
Jianfeng Jiang
c778e0c07c Remove redundant empty page in init stack 2024-04-22 15:15:15 +08:00
Fabing Li
c335873d12 Enable kernel mode unit tests in kernel threads 2024-04-22 13:57:22 +08:00
Chuandong Li
57cb922253 Increase user stack size 2024-04-22 10:40:46 +08:00
Ruihan Li
4851204059 Implement a safe and race-free Waiter 2024-04-17 11:07:07 +08:00
Fabing Li
dac41e9a2f Support T:?Sized as type parameter for Mutex, SpinLock, RwLock, and RwMutex 2024-04-17 08:51:59 +08:00
Ruihan Li
92a9f5616e Fix error codes in bind, listen, and accept 2024-04-12 14:39:54 +08:00
Ruihan Li
346887ace5 Fix error codes in UDP sendto and recvfrom 2024-04-12 14:39:54 +08:00
Ruihan Li
00cfdf86c8 Fix error codes in TCP sendto and recvfrom 2024-04-12 14:39:54 +08:00
Ruihan Li
51080c1925 Fix error codes in get{sock,peer}name 2024-04-12 14:39:54 +08:00
Ruihan Li
8b094454aa Use From<IpEndpoint> for SockAddr (not TryFrom) 2024-04-12 14:39:54 +08:00
Ruihan Li
b53980da25 Add a framework for regression tests 2024-04-12 14:39:54 +08:00
LeslieKid
e8a991048f Fix typos in comments 2024-04-12 13:28:08 +08:00
Wang Taojie
726632ad70 Update a-100-line-kernel.md 2024-04-11 17:31:48 +08:00
LI Qing
c3c6b0c19d Use Dma APIs for virtio-block driver 2024-04-11 15:22:18 +08:00
Jianfeng Jiang
d8a841f88a Add DmaBuf for DMA-capable memory areas 2024-04-11 15:22:18 +08:00
LI Qing
a60a8ad3e1 Support big file for Ext2 2024-04-10 13:44:12 +08:00
Ruihan Li
bd8be26b30 Access the console device table with IRQ disabled 2024-04-10 12:14:28 +08:00
StanPlatinum
e4fd51bc6f sigretrun --> sigreturn 2024-04-09 22:06:57 +08:00